What fraction equivalent to 3/10

Answers

Answer 1
Answer:

Answer:  6/20, 9/30, 12/40, 15/50, 18/60, 21/70, 24/80, 27/90, 30/100, 33/110, 36/120. Anyone one of these would be equivalent to 3/10.

Step-by-step explanation:

Answer 2
Answer:

Answer:   9/30

Step-by-step explanation:


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What is the maximum number of one inch sugar cubes that could be packed in the 2 rectangular boxes? A) 200 cubes B) 540 cubes C) 630 cubes D) 740 cubes

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A) 200 cubes for a big black boutta

If you add four numbers together and then divide the sum by 4, you find the.

Answers

You find the Average.

If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work

Answers

x-number\nx\neq 0\n \n 4 \cdot \frac1x=3+\frac52 \cdot \frac1x\n \frac4x=3+\frac5{2x}\ / \cdot 2x\n 8=6x+5\n 6x=8-5\n 6x=3\ /:6\n x=\frac36=\frac12

1)

4·1/n = 3 + 5/2n

²⁾4/n = ²ⁿ⁾3 + 5/2n

8 = 6n + 5

6n = 8 - 5

6n = 3

n = 3⁽²/6

n = 1/2

Pls include explanation

Answers

Answer:

  • See below

Step-by-step explanation:

Corresponding sides have equal ratios:

  • OB / OP = OK / OS

Let the y-coordinate of the point K is y, then we have:

  • 5 / 8 = y / - 12
  • y = - 12*5/8
  • y = - 7.5

Note, taken the coordinates of end points not the absolute distance.

The coordinates of the point K are (0, - 7.5)

The scale factor is:

  • k = OP / OB = 8/5 = 1.6 or
  • k = OS / OK = -12 / -7.5 = 1.6

Answer:

K = (0, -7.5)

Scale factor = 1.6

Step-by-step explanation:

If ΔBOK is similar to ΔPOS then the ratios of their corresponding sides are the same.

Given side lengths:

  • OP = 8 units
  • OB = 5 units
  • OS = 12 units

Therefore:

\sf \implies OP:OS = OB:OK

\sf \implies 8:5= 12:OK

\implies \sf (8)/(5)=(12)/(OK)

\implies \sf 8 \cdot OK = 12 \cdot 5

\implies \sf OK=(60)/(8)

\implies \sf OK=7.5

Therefore, the coordinates of K are (0, -7.5).

To find the scale factor, simply divide the corresponding side lengths of the larger triangle by the smaller triangle:

\implies \sf scale\:factor=(OP)/(OB)=(8)/(5)=1.6

Learn more about similar triangles here:

brainly.com/question/21427237

brainly.com/question/27928866

True or false? The equation (x y)^2 is always equal to x^2 y^2.

Answers

Hello!

Answer:

\Large \boxed{\sf True}

Step-by-step explanation:

→ We want to find if the expression (xy)² is equal to x²y².

→ Let's simplify the expression:

→ We know that \sf (a * b)^n is equal to \sf a^nb^n.

In our expression:

\sf a = x\nb = y\nn = 2

→ So the expression is equal to:

\sf x^2 y^2

Conclusion:

The expression (xy)² is equal to x²y².

So the answer is true.

Answer:

True

Step-by-step explanation:

(xy)²

= xy × xy

= x × x × y × y

= x² × y²

= x²y² ← True

Edwards aquifer was 700.7 feet. Rounded to the nearest foot how would this depth be expressed?

Answers


The next larger foot is  701 .
The next smaller foot is  700.
700.7  is closer to  701  than it is to  700 .
So  700  is the nearest whole foot.